RHS 250x150x12.5 Tata Steel Celsius · Weight & Dimensions

Tata Steel Celsius · Rectangular Hollow Section

Rectangular Hollow Sections (RHS) are tubular profiles with excellent torsional resistance and aesthetic appeal. Used for columns, trusses, and exposed structural elements.

Also known as: PTR 250x150 (México) · Caño estructural 250x150 (Argentina)

The RHS 250x150x12.5 steel profile weighs 72.3 kg/m (48.59 lb/ft), has a depth of 250 mm (9.84 in), flange width 150 mm (5.91 in). Cross-sectional area: 9,106.748 mm². Moment of inertia Ix = 7,266.57 cm⁴, Iy = 3,229.968 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	150 mm	5.91 in
Thickness (t)	12.5 mm	0.49 in
Fillet radius (r)	18.8 mm	0.74 in
Weight	72.3 kg/m	48.59 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	9,106.75 mm²	14.115 in²
Moment of inertia (Ix)	7,266.57 cm⁴	174.58 in⁴
Moment of inertia (Iy)	3,229.97 cm⁴	77.60 in⁴
Elastic section modulus (Sx)	581.33 cm³	35.475 in³
Elastic section modulus (Sy)	430.66 cm³	26.281 in³
Plastic section modulus (Zx)	728.99 cm³	44.486 in³
Plastic section modulus (Zy)	508.02 cm³	31.002 in³
Radius of gyration (rx)	8.93 cm	3.517 in
Radius of gyration (ry)	5.96 cm	2.345 in